Change my implant from submuscular to subglandular? It is good idea? subglandular can avoid lift in a litter ptosis?

BA 6 month ago unhappy 460c under the muscle , high profile , gel silicon 32 B to 32 D high 5.2 weight 110 snoopy deformity the implant to high and areola to low. my surgeon said over the muscle my areola will be in right place but more risk to full down. under the muscle he suggested J or donut lift but I wasn't agree my skin is bad I used to have keloids. please don't suggest any kind of lift because I already knew that and I don't like I'll appreciate any help. Before and after BA below

Breast Implant Revision Pictures

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